sin 70' = cos 20
B sin 15° = cos 65
Mathematics, 08.02.2021 17:20 spdesch2558
Which one of the following statements is FALSE?
A
sin 70' = cos 20
B sin 15° = cos 65
С
COS 43 = sin 47
D
sin 12 = cos 78
Answers: 3
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You know the right answer?
Which one of the following statements is FALSE?
A
sin 70' = cos 20
B sin 15° = cos 65
sin 70' = cos 20
B sin 15° = cos 65
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